<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="btnCancel">
    <!-- 表单 -->
    <el-form ref="refForm" :rules="rules" :model="formData" label-width="120px">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择日期" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
          <!--  -->
          <!-- 遍历只能遍历组件的数据 -->
          <el-option v-for="item in EmployeeEnum.hireType" :key="item.id" :label="item.value" :value="item.id" />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <!--  -->
        <el-input v-model="formData.departmentName" style="width:50%" placeholder="请选择部门" @focus="getDepartments" />
        <!-- 显示树形 显示加载条 显示数据 -->
        <el-tree v-if="showTree" v-loading="loading" :data="treeData" :props="{ label: 'name' }" :default-expand-all="true" @node-click="selectNode" />
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择日期" />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-row type="flex" justify="center">
        <el-col :span="6">
          <el-button size="small" @click="btnCancel">取消</el-button>
          <el-button type="primary" size="small" @click="btnOk">确定</el-button>
        </el-col>
      </el-row>
    </template>
  </el-dialog>
</template>

<script>
import { AddEmployee } from '@/api/employees'
// 引入封装好的 树形 递归
import { tranListToTreeData } from '@/utils'
// 引入树形 的数据
import { getDepartments } from '@/api/departments'
// 引入聘用形式
import EmployeeEnum from '@/api/constant/employees'

export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      EmployeeEnum,
      formData: {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      },
      // 表单校验
      rules: {
        username: [{ required: true, message: '用户姓名不能为空', trigger: 'blur' }, {
          min: 1, max: 4, message: '用户姓名为1-4位'
        }],
        mobile: [{ required: true, message: '手机号不能为空', trigger: 'blur' }, {
          pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur'
        }],
        formOfEmployment: [{ required: true, message: '聘用形式不能为空', trigger: 'blur' }],
        workNumber: [{ required: true, message: '工号不能为空', trigger: 'blur' }],
        departmentName: [{ required: true, message: '部门不能为空', trigger: 'change' }],
        timeOfEntry: [{ required: true, message: '入职时间', trigger: 'blur' }]
      },
      // 接收树形数据
      treeData: [],
      // 展示树形图
      showTree: false,
      // 展示进度条
      loading: false
    }
  },
  created() {
    this.getDepartments()
  },
  methods: {
  // 调用 接口 获取 树形数据
    async getDepartments() {
      // 展示属树形
      this.showTree = true
      this.loading = true
      // 所有数据 存储起来
      const { depts } = await getDepartments()
      // console.log(depts)
      // 把值传给数组  因为depts 是数组不是树形
      this.treeData = tranListToTreeData(depts, '')
      // 关闭弹出层
      this.loading = false
    },
    // 部门
    selectNode(node) {
      this.formData.departmentName = node.name
      // 关闭树形
      this.showTree = false
    },
    // 添加角色功能
    async  btnOk() {
      try {
        // 表单校验
        await this.$refs.refForm.validate()
        // 请求异步 传入数据
        await AddEmployee(this.formData)
        // 关闭弹层 新方法
        this.$parent.showDialog = false
        // 重新拉取数据
        // this.getDepartments()
        this.$parent.getEmployeeList()
        this.$message.success('添加成功')
      } catch (error) {
        console.log(error)
      }
    },
    // 重置表单
    btnCancel() {
      this.formData = {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      }
      this.$refs.refForm.resetFields() // 重置表单数据
      this.$emit('update:showDialog', false) // 关闭弹层
    }
  }
}
</script>

<style>

</style>
